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view anagram/guisupport/coveragedc.h @ 7:57b2cc9b87f7

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Use memcpy instead of strncpy when we know the length anyway. Modern gcc seems to think it knows how to detect misuse of strncpy, but it's wrong (in fact: very, very wrong) and the path of least resistance is to not try to fight with it.
author David A. Holland
date Mon, 30 May 2022 23:47:52 -0400
parents 13d2b8934445
children
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/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * coveragedc.h
 */

#ifndef COVERAGEDC_H
#define COVERAGEDC_H

#include "agarray.h"
#include "dc.h"


class rule_count_dc : public dc {
public:
  AgArray<unsigned> counts;

  rule_count_dc(const char *name, AgArray<unsigned>);
  rule_count_dc(rule_count_dc &x) : dc(x) {}

  virtual void getLine(unsigned) const;
  virtual void synchCursor(unsigned) const;
  //virtual dc_ref onCloneKey(void) { return new rule_count_dc(*this); }
};

extern dc_ref read_counts(AgString);


#endif /* COVERAGEDC_H */